Version: 1.0.0 | Published: 10 Jan 2024 | Updated: 504 days ago
IPCC DDC AR4 MRI-CGCM2.3.2 SRESA1B run3
Dataset
Summary
Citation:
CITATION INCOMPLETE
Alternate Identifier:
21.14106/1a4c4bb8d7c1545facdc93c2071dff8b6e19d05f
Documentation
Description:
Project: IPCC Data Distribution Centre : Fourth Assessment Report data sets - The Intergovernmental Panel on Climate Change (IPCC) has been established by WMO and UNEP to assess scientific, technical and socio-economic information, relevant for the understanding of climate change, its potential impacts and option for adaption and migration. Projection of future trends for a number of key variables are provided through this section of the DDC (http://ipcc-data.org/sim/gcm_clim/SRES_AR4 ). The SRES scenarios have been constructed to explore future developments in the global enviromental with special reference to the production of greenhouse gases and aerosol precursor emission. A set of four scenario families (A1, A2, B1, B2) have been developed that each of this storylines describes one possible demographic, polito-economic, societal and technological future. Model experiments, also using different forcing scenarios, were calculated at other modeling centres. The data represent a subset of data sets from the IPCC Model Output Archive at PCMDI (https://pcmdi.llnl.gov/mips/cmip3/). _ These datasets are available in netCDF and GRIB format. The dataset names are composed of - centre/model acronym (e.g. MPEH5: Max-Planck-Institute/Echam5) - scenario acronym (e.g. SRB1: SRES B1) - run number (e.g. 1: run 1) - format identifier (e.g. N: netCDF, G: GRIB) - variable acronym [with level value] (e.g. hur850: relative humidity, 850 hPa) --> example: MPEH5_SRB1_1_G_hur850
Summary: These data represent monthly averaged values of selected variables for the Data Distribution Centre (DDC) of the Intergovernmental Panel on Climate Change (IPCC). (see also http://www.ipcc-data.org/) The model output prepared for IPCC Fourth Assessment SRES A1B experiment. These datasets are available in netCDF and GRIB format. The dataset names are composed of - centre/model acronym (e.g. MPEH5: Max-Planck-Institute/Echam5) - scenario acronym (e.g. SRA1B: SRES A1B) - run number (e.g. 1: run 1) - format identifier (e.g. N: netCDF, G: GRIB) - variable acronym [with level value] (e.g. hur850: relative humidity, 850 hPa) --> example: MPEH5_SRA1B_1_G_hur850 The initial condition is taken from the state of respective year 1990 in the 20C3M run. The forcing of the experiment includes greenhouse gases (CO2, CH4, N2O and CFCs) and sulfate aerosol direct effects, which are based on IPCC SRES-A1B for 1990-2100. For this experiment there are 5 ensemble runs available. Model output data for CMIP3 in higher temporal resolutions and further variables are available in ESGF at https://esgf-node.llnl.gov/search/cmip3/.
Coverage
Spatial Coverage:
World (global)
Geographic Bounding Box
Lower Left Latitude:
-90
Lower Left Longitude:
180.0
Upper Right Latitude:
90
Upper Right Longitude:
-180.0
Accessibility
Access
Format:
- application/x-netcdf
- application/octet-stream
Language:
en
Usage
Is Referenced By:
References:
Resource Creator:
Meteorological Research Institute (MRI)
Enrichment and Linkage
Origin
Name:
IPCC Data Catalogue